/* ============================================================
   KONDUIT AB — designsystem
   Stabilitet, precision, ingenjörsmässigt lugn.
   ============================================================ */

:root{
  --ink:        #0E1A24;   /* djup blågrå – stabilitet */
  --ink-2:      #16242F;
  --ink-3:      #22313F;
  --paper:      #F4F1EA;   /* varmt off-white */
  --paper-2:    #ECE8DF;
  --amber:      #E8A33D;   /* precision / energi */
  --amber-deep: #D18F22;
  --steel:      #8A9AA8;   /* sekundär text på mörkt */
  --slate:      #45586A;   /* sekundär text på ljust */
  --line-d:     rgba(244,241,234,.12);
  --line-l:     rgba(14,26,36,.14);
  --max:        1180px;
  --r:          6px;
  --font-head:  'Space Grotesk','Archivo',system-ui,sans-serif;
  --font-body:  'Inter',system-ui,-apple-system,sans-serif;
  --font-mono:  'IBM Plex Mono',ui-monospace,monospace;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}

h1,h2,h3,h4{font-family:var(--font-head);line-height:1.12;letter-spacing:-.01em;font-weight:700}
.h-xl{font-size:clamp(2.6rem,5.6vw,4.4rem)}
.h-lg{font-size:clamp(2rem,3.6vw,2.9rem)}
.h-md{font-size:clamp(1.35rem,2.2vw,1.7rem)}

.wrap{max-width:var(--max);margin:0 auto;padding:0 clamp(20px,4vw,48px)}

/* kicker / etikett i mono — det "tekniska" signumet */
.kicker{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--amber-deep);
  display:flex;align-items:center;gap:14px;
  margin-bottom:22px;
}
.kicker::before{content:"";width:34px;height:2px;background:var(--amber);flex:none}
.on-dark .kicker{color:var(--amber)}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(14,26,36,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-d);
  transition:background .3s;
}
.nav-in{
  max-width:var(--max);margin:0 auto;
  padding:0 clamp(20px,4vw,48px);
  height:74px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.nav-logo svg{height:40px;width:auto}
.nav-links{display:flex;align-items:center;gap:clamp(18px,2.6vw,36px)}
.nav-links a{
  color:#C9D2DA;font-size:.92rem;font-weight:500;
  padding:6px 2px;border-bottom:2px solid transparent;
  transition:color .2s,border-color .2s;
}
.nav-links a:hover{color:#fff}
.nav-links a.active{color:#fff;border-color:var(--amber)}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-head);font-weight:700;font-size:.95rem;
  padding:13px 26px;border-radius:var(--r);
  border:2px solid var(--amber);
  transition:transform .15s,background .2s,color .2s,box-shadow .2s;
  cursor:pointer;
}
.btn:hover{transform:translateY(-1px)}
.btn-solid{background:var(--amber);color:var(--ink)}
.btn-solid:hover{background:#F2B458;box-shadow:0 8px 24px rgba(232,163,61,.28)}
.btn-ghost{color:var(--paper)}
.btn-ghost:hover{background:rgba(232,163,61,.12)}
.btn-ghost-dark{color:var(--ink);border-color:var(--ink)}
.btn-ghost-dark:hover{background:rgba(14,26,36,.06)}
.nav .btn{padding:10px 20px;font-size:.88rem}

.nav-burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-burger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:.3s}

/* ---------- hero ---------- */
.hero{
  background:linear-gradient(180deg,var(--ink) 0%,var(--ink-2) 100%);
  color:var(--paper);
  padding:182px 0 0;
  position:relative;overflow:hidden;
}
.hero-grid-bg{
  position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(244,241,234,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(244,241,234,.045) 1px,transparent 1px);
  background-size:56px 56px;
}
.hero h1{max-width:15ch}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero-sub{
  max-width:54ch;color:var(--steel);
  font-size:clamp(1.05rem,1.6vw,1.25rem);
  margin:26px 0 38px;
}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:70px}

/* borrbane-illustration */
.hero-bore{position:relative;margin-top:-10px}
.hero-bore svg{width:100%;height:auto}
.bore-path{
  stroke-dasharray:1390;stroke-dashoffset:1390;
  animation:bore 2.6s linear .35s forwards;
}
.bore-head{opacity:0;animation:pop .4s ease 2.95s forwards}
.bore-fade{opacity:0;animation:pop .8s ease 1.2s forwards}
@keyframes bore{to{stroke-dashoffset:0}}
@keyframes pop{to{opacity:1}}

/* stats-band */
.stats{
  background:var(--ink-3);
  border-top:1px solid var(--line-d);
  position:relative;z-index:2;
}
.stats-in{
  max-width:var(--max);margin:0 auto;padding:0 clamp(20px,4vw,48px);
  display:grid;grid-template-columns:repeat(4,1fr);
}
.stat{padding:34px 28px 34px 0;border-left:1px solid var(--line-d);padding-left:28px}
.stat:first-child{border-left:0;padding-left:0}
.stat b{
  font-family:var(--font-head);font-size:1.5rem;color:var(--paper);
  display:block;letter-spacing:-.01em;
}
.stat span{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}

/* ---------- sektioner ---------- */
section{padding:clamp(72px,9vw,128px) 0}
.s-dark{background:var(--ink);color:var(--paper)}
.s-dark .h-lg,.s-dark .h-md{color:var(--paper)}
.s-tint{background:var(--paper-2)}
.lede{font-size:clamp(1.05rem,1.5vw,1.22rem);color:var(--slate);max-width:62ch}
.s-dark .lede{color:var(--steel)}
.two-col{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(36px,6vw,90px);align-items:start}

/* kort */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:54px}
.card{
  background:#fff;border:1px solid var(--line-l);border-radius:var(--r);
  padding:34px 30px;position:relative;
  transition:transform .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(14,26,36,.10)}
.card::before{
  content:"";position:absolute;top:0;left:30px;right:auto;
  width:46px;height:3px;background:var(--amber);
}
.card .tag{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--amber-deep);display:block;margin-bottom:10px;
}
.card h3{font-size:1.28rem;margin-bottom:6px}
.card .role{font-size:.88rem;color:var(--slate);margin-bottom:16px}
.card p{font-size:.97rem;color:var(--ink-2)}
.card ul{margin-top:16px;display:grid;gap:10px}
.card li{
  font-size:.92rem;color:var(--slate);
  padding-left:24px;position:relative;
}
.card li::before{content:"→";position:absolute;left:0;color:var(--amber-deep);font-weight:700}

/* mörka kort */
.s-dark .card{background:var(--ink-2);border-color:var(--line-d)}
.s-dark .card p{color:#C9D2DA}
.s-dark .card .role,.s-dark .card li{color:var(--steel)}
.s-dark .card h3{color:var(--paper)}

/* löfteslista (numrerad) */
.promise{counter-reset:p;display:grid;gap:0;margin-top:10px}
.promise li{
  counter-increment:p;
  display:grid;grid-template-columns:64px 1fr;gap:22px;
  padding:26px 0;border-bottom:1px solid var(--line-d);
}
.promise li:last-child{border-bottom:0}
.promise li::before{
  content:"0" counter(p);
  font-family:var(--font-mono);font-size:1.05rem;color:var(--amber);
  padding-top:3px;
}
.promise b{font-family:var(--font-head);font-size:1.12rem;display:block;margin-bottom:4px;color:var(--paper)}
.promise p{color:var(--steel);font-size:.97rem}

/* citat / kärnlöfte */
.quote{
  font-family:var(--font-head);font-weight:700;
  font-size:clamp(1.5rem,2.8vw,2.2rem);line-height:1.3;
  max-width:24ch;
}
.quote em{font-style:normal;color:var(--amber)}

/* process-steg */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:54px}
.step{position:relative;padding-top:26px}
.step::before{
  content:"";position:absolute;top:7px;left:0;right:-18px;height:2px;
  background:var(--line-l);
}
.step:last-child::before{right:0}
.step::after{
  content:"";position:absolute;top:0;left:0;width:16px;height:16px;
  border-radius:50%;background:var(--amber);border:3px solid var(--paper);
  box-shadow:0 0 0 2px var(--amber);
}
.s-tint .step::after{border-color:var(--paper-2)}
.step .n{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.2em;color:var(--amber-deep)}
.step h4{font-size:1.02rem;margin:6px 0 6px}
.step p{font-size:.88rem;color:var(--slate)}

/* cert-band */
.certs{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
.cert{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.12em;
  border:1px solid var(--line-d);border-radius:999px;
  padding:10px 22px;color:#C9D2DA;
  display:inline-flex;align-items:center;gap:10px;
}
.cert::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--amber);flex:none}
.cert.light{border-color:var(--line-l);color:var(--slate)}

/* CTA-band */
.cta-band{
  background:linear-gradient(135deg,var(--amber) 0%,var(--amber-deep) 100%);
  color:var(--ink);
}
.cta-band .wrap{
  display:flex;align-items:center;justify-content:space-between;
  gap:32px;flex-wrap:wrap;
}
.cta-band h2{max-width:22ch}
.cta-band .btn{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.cta-band .btn:hover{background:var(--ink-2);box-shadow:0 8px 24px rgba(14,26,36,.3)}

/* ---------- sidhuvud för undersidor ---------- */
.page-head{
  background:linear-gradient(180deg,var(--ink) 0%,var(--ink-2) 100%);
  color:var(--paper);
  padding:170px 0 84px;
  position:relative;overflow:hidden;
}
.page-head .lede{margin-top:22px}

/* ---------- tabeller (kravställar-vänligt) ---------- */
.spec{width:100%;border-collapse:collapse;margin-top:34px;font-size:.95rem}
.spec th{
  text-align:left;font-family:var(--font-mono);font-size:.7rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--slate);
  padding:0 18px 12px 0;border-bottom:2px solid var(--ink);
}
.spec td{padding:16px 18px 16px 0;border-bottom:1px solid var(--line-l);vertical-align:top}
.spec td:first-child{font-weight:600;white-space:nowrap}

/* ---------- formulär ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form .full{grid-column:1/-1}
.field label{
  display:block;font-family:var(--font-mono);font-size:.7rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--slate);
  margin-bottom:8px;
}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border-radius:var(--r);
  border:1.5px solid var(--line-l);background:#fff;
  font-family:var(--font-body);font-size:1rem;color:var(--ink);
  transition:border-color .2s,box-shadow .2s;
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--amber-deep);
  box-shadow:0 0 0 3px rgba(232,163,61,.22);
}

/* ---------- footer ---------- */
footer{background:var(--ink);color:var(--steel);padding:70px 0 36px;font-size:.92rem}
.foot-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;
  gap:clamp(28px,5vw,64px);padding-bottom:48px;
  border-bottom:1px solid var(--line-d);
}
.foot-grid h4{
  font-family:var(--font-mono);font-size:.7rem;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;color:#C9D2DA;margin-bottom:18px;
}
.foot-grid a{display:block;padding:5px 0;transition:color .2s}
.foot-grid a:hover{color:var(--paper)}
.foot-logo svg{height:44px;width:auto;margin-bottom:18px}
.foot-bottom{
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding-top:28px;font-family:var(--font-mono);font-size:.74rem;letter-spacing:.06em;
}

/* formulärfel */
.field-error{border-color:#A4452F!important;box-shadow:0 0 0 3px rgba(164,69,47,.18)!important}
#form-error{border-left:3px solid #A4452F;padding-left:14px;border-radius:0 var(--r) var(--r) 0}
#form-error:focus{outline:2px solid #A4452F;outline-offset:2px}

/* tvåkolumnskort på tjänster-sidan */
@media (max-width:980px){
  .cards[style*="1fr 1fr"]{grid-template-columns:1fr!important}
}

/* reveal-animationer */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .bore-path{animation:none;stroke-dashoffset:0}
  .bore-head,.bore-fade{animation:none;opacity:1}
  .bore-dot{display:none}
}

/* ---------- responsivt ---------- */
@media (max-width:980px){
  .cards{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:0}
  .step{padding:0 0 28px 34px}
  .step::before{top:18px;left:7px;right:auto;bottom:-4px;width:2px;height:auto}
  .step:last-child::before{display:none}
  .stats-in{grid-template-columns:1fr 1fr}
  .stat{padding:24px 0 24px 24px}
  .stat:nth-child(odd){border-left:0;padding-left:0}
  .form{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  /* mobil-navigation */
  .nav-links{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(14,26,36,.98);
    backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line-d);
    padding:0 clamp(20px,4vw,48px);
    max-height:0;overflow:hidden;pointer-events:none;
    transition:max-height .32s ease,padding .32s ease;
  }
  .nav-links.open{max-height:84vh;pointer-events:auto;padding:8px clamp(20px,4vw,48px) 22px}
  .nav-links a{padding:14px 0;border-bottom:1px solid var(--line-d);font-size:1rem}
  .nav-links a.active{border-color:transparent;color:#fff}
  .nav-links .btn{margin-top:16px;justify-content:center;border-bottom:0}
  .nav-burger{display:block}
  .h-xl{font-size:clamp(2.2rem,8vw,3rem)}
  .stats-in{grid-template-columns:1fr}
  .stat{border-left:0;padding-left:0}
  .foot-grid{grid-template-columns:1fr}
}

/* sidfotens copyright-rad */
.foot-copy{
  padding-top:28px;font-family:var(--font-mono);
  font-size:.74rem;letter-spacing:.06em;color:var(--steel);
}